{"id":47611,"date":"2024-12-02T09:08:55","date_gmt":"2024-12-02T01:08:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/47611\/"},"modified":"2024-12-02T09:08:55","modified_gmt":"2024-12-02T01:08:55","slug":"php%e5%87%bd%e6%95%b0%e5%a6%82%e4%bd%95%e6%8e%a5%e6%94%b6%e6%95%b0%e7%bb%84%e5%8f%82%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/47611\/","title":{"rendered":"PHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>PHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f<\/h1>\n<p>IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aPHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241026\/1729925736671c92683088e.jpg\" class=\"aligncenter\" title=\"PHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f\u63d2\u56fe\" alt=\"PHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PHP \u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570<\/strong><\/p>\n<p><strong>\u4ecb\u7ecd<\/strong><\/p>\n<p>PHP \u51fd\u6570\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u3002\u8fd9\u5141\u8bb8\u60a8\u5c06\u76f8\u5173\u6570\u636e\u6253\u5305\u6210\u5355\u4e2a\u53c2\u6570\u5e76\u5c06\u5176\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5982\u4f55\u5728 PHP \u4e2d\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff0c\u5e76\u63d0\u4f9b\u5b9e\u6218\u6848\u4f8b\u3002<\/p>\n<p><strong>\u63a5\u6536\u6570\u7ec4\u53c2\u6570<\/strong><\/p>\n<p>\u8981\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff0c\u60a8\u9700\u8981\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\u5c06\u53c2\u6570\u7c7b\u578b\u58f0\u660e\u4e3a\u6570\u7ec4\uff1a<\/p>\n<pre>function my_function(array $array_parameter): void\n{\n    \/\/ \u51fd\u6570\u4f53\n}<\/pre>\n<p>\u5f53\u60a8\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53ea\u9700\u4f20\u9012\u4ee5\u65b9\u62ec\u53f7\u62ec\u4f4f\u7684\u6570\u7ec4\u5373\u53ef\uff1a<\/p>\n<pre>$my_array = ['foo', 'bar', 'baz'];\nmy_function($my_array);<\/pre>\n<p><strong>\u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u4f7f\u7528\u6570\u7ec4\u53c2\u6570\u7684\u51fd\u6570\u6765\u8ba1\u7b97\u6570\u7ec4\u4e2d\u6570\u5b57\u7684\u603b\u548c\u7684\u5b9e\u6218\u6848\u4f8b\uff1a<\/p>\n<pre>function sum_array(array $numbers): int\n{\n    $total = 0;\n    foreach ($numbers as $number) {\n        $total += $number;\n    }\n    return $total;\n}\n\n\/\/ \u8c03\u7528\u51fd\u6570\n$numbers = [1, 2, 3, 4, 5];\n$result = sum_array($numbers);\n\necho \"The sum of the array is: $result\";<\/pre>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u4e86\u89e3\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\u5bf9\u4e8e\u5728 PHP \u4e2d\u5f00\u53d1\u52a8\u6001\u4e14\u9ad8\u6548\u7684\u51fd\u6570\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u4f7f\u7528\u6570\u7ec4\u53c2\u6570\uff0c\u60a8\u53ef\u4ee5\u5c06\u76f8\u5173\u6570\u636e\u5206\u7ec4\u5e76\u5c06\u5176\u4f5c\u4e3a\u5355\u4e2a\u53c2\u6570\u4f20\u9012\uff0c\u4ece\u800c\u7b80\u5316\u4ee3\u7801\u5e76\u63d0\u9ad8\u7075\u6d3b\u6027\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aPHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7c73\u4e91\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aPHP\u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01 PHP \u51fd\u6570\u5982\u4f55\u63a5\u6536\u6570\u7ec4\u53c2\u6570 \u4ecb\u7ecd PHP \u51fd\u6570\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u4f5c\u4e3a\u53c2\u6570\u3002\u8fd9\u5141\u8bb8\u60a8\u5c06\u76f8\u5173\u6570\u636e\u6253\u5305\u6210\u5355\u4e2a\u53c2\u6570\u5e76\u5c06\u5176\u4f20\u9012\u7ed9\u51fd\u6570\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5982\u4f55\u5728 PHP \u4e2d\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff0c\u5e76\u63d0\u4f9b\u5b9e\u6218\u6848\u4f8b\u3002 \u63a5\u6536\u6570\u7ec4\u53c2\u6570 \u8981\u63a5\u6536\u6570\u7ec4\u53c2\u6570\uff0c\u60a8\u9700\u8981\u5728\u51fd\u6570\u5b9a\u4e49\u4e2d\u5c06\u53c2\u6570\u7c7b\u578b\u58f0\u660e\u4e3a\u6570\u7ec4\uff1a function my_function(array $array_parameter): void { \/\/ \u51fd\u6570\u4f53 } \u5f53\u60a8\u8c03\u7528\u51fd\u6570\u65f6\uff0c\u53ea\u9700\u4f20\u9012\u4ee5\u65b9\u62ec\u53f7\u62ec\u4f4f\u7684\u6570\u7ec4\u5373\u53ef\uff1a $my_array = [&#8216;foo&#8217;, &#8216;bar&#8217;, &#8216;baz&#8217;]; my_function($my_array); \u5b9e\u6218\u6848\u4f8b \u8fd9\u662f\u4e00\u4e2a\u4f7f\u7528\u6570\u7ec4\u53c2\u6570\u7684\u51fd\u6570\u6765\u8ba1\u7b97\u6570\u7ec4\u4e2d\u6570\u5b57\u7684\u603b\u548c\u7684\u5b9e\u6218\u6848\u4f8b\uff1a function sum_array(array $numbers): int { $total = 0; foreach ($numbers as $number) { $total += $number; } return $total; } \/\/ \u8c03\u7528\u51fd\u6570 $numbers = [1, 2, 3, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-47611","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=47611"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/47611\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=47611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=47611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=47611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}